Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48228 | Method for manufacturing lens for electronic spectacles, lens for electronic spectacles, and electronic spectacles | — | 2020-09-29 |
| 8992011 | Method for manufacturing lens for electronic spectacles, lens for electronic spectacles, and electronic spectacles | — | 2015-03-31 |
| 8820926 | Method for manufacturing lens for electronic spectacles, lens for electronic spectacles, and electronic spectacles | — | 2014-09-02 |
| 8783865 | Method for manufacturing lens for electronic spectacles, lens for electronic spectacles, and electronic spectacles | — | 2014-07-22 |
| 8783864 | Method for manufacturing lens for electronic spectacles, lens for electronic spectacles, and electronic spectacles | — | 2014-07-22 |
| 8096653 | Method for manufacturing lens for electronic spectacles, lens for electronic spectacles, and electronic spectacles | — | 2012-01-17 |
| 7565744 | Method of manufacturing a micropump check valve | Koji Sone | 2009-07-28 |